InDetBeamSpotReader.h

Go to the documentation of this file.

/*
  Copyright (C) 2002-2019 CERN for the benefit of the ATLAS collaboration
*/
 
#ifndef INDET_INDETBEAMSPOTREADER_H
#define INDET_INDETBEAMSPOTREADER_H
// Author jwalder@cern.ch
// Simple Alogrithm to read the current beamspot value
 
 
#include "AthenaBaseComps/AthReentrantAlgorithm.h"
#include "StoreGate/ReadHandleKey.h"
#include "VxVertex/VxContainer.h"
#include "BeamSpotConditionsData/BeamSpotData.h"
 
namespace InDet {
  class InDetBeamSpotReader : public AthReentrantAlgorithm {
 
  public:
    //Standard constructor and methods
    InDetBeamSpotReader  (const std::string& name, ISvcLocator* pSvcLocator);
    StatusCode initialize() override;
    StatusCode execute(const EventContext& ctx) const override;
 
  private:
    SG::ReadCondHandleKey<InDet::BeamSpotData> m_beamSpotKey {
      this, "BeamSpotKey", "BeamSpotData", "SG key for beam spot" };
 
    SG::ReadHandleKey<VxContainer> m_vxContainer
      {this, "VxContainer", "VxPrimaryCandidate", "Vertex container name"};
  };
 
}//end namespace 
 
#endif